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Ecotypic divergence in Crepis tectorum (Asteraceae): inferring trait lability and correlational constraints from hormonally manipulated phenotypes

Despite long‐standing interest in the evolutionary role of plant hormones, relatively few studies have used hormonally manipulated phenotypes to address questions about phenotypic evolution in plants. In the present investigation, I subjected plants of Crepis tectorum subsp. pumila to simple gibberellin (GA) treatments under both field and greenhouse conditions to assess developmental lability andDespite long‐standing interest in the evolutionary role of plant hormones, relatively few studies have used hormonally manipulated phenotypes to address questions about phenotypic evolution in plants. In the present investigation, I subjected plants of Crepis tectorum subsp. pumila to simple gibberellin (GA) treatments under both field and greenhouse conditions to assess developmental lability and

Forskning

Forskningen som bedrivs på Teaterhögskolan sker inom fältet för scenkonst. Genom kreativa angreppssätt kan vi presentera ny kunskap, former, metoder och tekniker, genom vilka scenkonsten bättre kan möta vår tids behov och förhoppningar. Vi uppmuntrar till kritiska perspektiv och bjuder in till workshops, seminarier och föreläsningar under året som är öppna för allmänheten.  Forskningsoutput Till L

https://www.thm.lu.se/forskning-0 - 2026-06-17

Defence on Demand : A physiological perspective on phenotypic plasticity in anti-predator traits

Almost all species face some degree of predation risk, and, hence, evolution has produced a plethora of anti-predator defences. However, anti-predator strategies require resources, and the prevailing risk of becoming prey is influenced by many factors and rarely constant across time and space. Evolution has therefore favoured the development of phenotypic plasticity in anti-predator defences. The Almost all species face some degree of predation risk, and, hence, evolution has produced a plethora of anti-predator defences. However, anti-predator strategies require resources, and the prevailing risk of becoming prey is influenced by many factors and rarely constant across time and space. Evolution has therefore favoured the development of phenotypic plasticity in anti-predator defences. The

Världssamfundets (o)förmåga att skydda krigets oskyldigaste offer – En kritisk analys av Responsibility to Protect ur ett barnrättsligt perspektiv

Barnets skydd i väpnade konflikter är fast förankrat i internationell rätt. Konventioner och överenskommelser som berör barn betonar deras sårbarhet och särskilda behov av skydd. Att barn ska skyddas från krig och konflikt framstår som en självklarhet. Ändå görs de till avsiktliga måltavlor av krigets förövare. För snart 20 år sedan antog FN-medlemsstaterna en princip som ålade dem en skyldighet The protection of children in armed conflict is firmly embedded within international law. Conventions and other agreements concerning children emphasize their vulnerability and special need for protection. It is considered obvious that children should be protected from war and conflict. Yet, they are being deliberately targeted by perpetrators of war. Nearly 20 years ago, UN member states adopted

Cultures of Heritage Concepts – from ‘historical monument’ to ‘heritopia’

The article consists of six core sections. Firstly, it argues for examining the language, origin, use and meaning of key concepts when seeking to understand historical perspectives. Secondly, is a concrete investigation of three concepts related to the French Revolution: ‘historical monument’, ‘vandalism’, and ‘heritage’. Thirdly, it describes how ‘historical monument’ was replaced by ‘heritage’ aThe article consists of six core sections. Firstly, it argues for examining the language, origin, use and meaning of key concepts when seeking to understand historical perspectives. Secondly, is a concrete investigation of three concepts related to the French Revolution: ‘historical monument’, ‘vandalism’, and ‘heritage’. Thirdly, it describes how ‘historical monument’ was replaced by ‘heritage’ a

Transcriptional biomarkers of toxicity - powerful tools or random noise? : An applied perspective from studies on bivalves

Aquatic organisms are constantly at risk of being exposed to potentially harmful chemical compounds of natural or anthropogenic origin. Biological life can for instance respond to chemical stressors by changes in gene expression, and thus, certain gene transcripts can potentially function as biomarkers, i.e. early warnings, of toxicity and chemical stress. A major challenge for biomarker applicatiAquatic organisms are constantly at risk of being exposed to potentially harmful chemical compounds of natural or anthropogenic origin. Biological life can for instance respond to chemical stressors by changes in gene expression, and thus, certain gene transcripts can potentially function as biomarkers, i.e. early warnings, of toxicity and chemical stress. A major challenge for biomarker applicati

Searching for very-high-energy electromagnetic counterparts to gravitational-wave events with the Cherenkov Telescope Array

The detection of electromagnetic (EM) emission following the gravitational wave (GW) event GW170817 opened the era of multi-messenger astronomy with GWs and provided the first direct evidence that at least a fraction of binary neutron star (BNS) mergers are progenitors of short Gamma-Ray Bursts (GRBs). GRBs are also expected to emit very-high energy (VHE, > 100 GeV) photons, as proven by the recen

The National Early Warning Score : Translation, testing and prediction in a Swedish setting

The National Early Warning Score – NEWS is a “track and trigger” scale designed to assess in-hospital patients’ vital signs and detect clinical deterioration. In this study the NEWS was translated into Swedish and its association with the need of intensive care was investigated. A total of 868 patient charts, recorded by the medical emergency team at a university hospital, containing the parameter

Contestation in Participatory Budgeting : Spaces, Boundaries, and Agency

Local political leaders as well as international organizations have embraced participatory budgeting in response to problems of political exclusion and citizens’ dissatisfaction with representative democracy. This article provides a framework to highlight important aspects of the politics of participation. The framework allows scholars to explore how factors external to spaces of participation int